#3F1040#3F1040

#3F1040 is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.5% C 0.098 H 327.0°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#3F1040
RGB	rgb(63, 16, 64)
HSL	hsl(299, 60%, 16%)
HSV	hsv(299, 75%, 25%)
CMYK	cmyk(1.6%, 75%, 0%, 74.9%)
CIE-LAB	lab(14.39, 29.80, -19.37)
CIE-LCH	lch(14.39, 35.55, 326.98°)
OKLab	oklab(27.48% 0.0825 -0.0536)
OKLCH	oklch(27.48% 0.098 327)
XYZ	xyz(3.1606, 1.7977, 5.0300)
Luminance	0.0180 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F1040 #114010

analogous

#271040 #3F1040 #401029

triadic

#3F1040 #403F10 #10403F

tetradic

#3F1040 #402710 #114010 #102940

square

#3F1040 #402710 #114010 #102940

split-complementary

#3F1040 #294010 #104027

monochromatic

#180618 #180618 #3F1040 #6F1C71 #9F28A2

Accessibility & contrast

On white

15.45

#3F1040 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#3F1040 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F1040

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F1040	#FFFFFF	#000000	##FFFFFF
##3F1040	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082141

Deuteranopia (green-blind)

#1B273F

Tritanopia (blue-blind)

#411726

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #3f1040;
/* rgb */ color: rgb(63, 16, 64);
/* oklch */ color: oklch(27.5% 0.098 327.0);

Tailwind

colors: {
  custom: {
    50: '#765375',
    500: '#3f1040',
    950: '#000000',
  },
}

SCSS

$custom: #3f1040;
$custom-light: #765375;
$custom-dark: #000000;

JSON

{
  "hex": "#3f1040",
  "rgb": {
    "r": 63,
    "g": 16,
    "b": 64
  },
  "hsl": {
    "h": 298.75,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27475,
    "c": 0.09843,
    "h": 327
  },
  "luminance": 0.01798
}

Semantic roles & 50–950 ramp

primary

#3F1040

secondary

#337A32

accent

#E34548

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #3F1040

Body copy rendered with the generated semantic roles for this colour.

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